The Beilinson bundles U^a will be represented by quotient bundles. On a single component P^n, U^0 is represented as S^1 (S is the homogeneous coordinate ring for P^n).
The object PrunedQuotient is a symbol.
The source of this document is in /build/reproducible-path/macaulay2-1.25.06+ds/M2/Macaulay2/packages/TateOnProducts.m2:5684:0.